5 ms·
Are the electric readings sent in plaintext or trivially decrypted?
by abosherid 2y ago
Are the electric readings sent in plaintext or trivially decrypted?
- mh- 2y agoUnencrypted, I'm sure. I hadn't thought to look for smart meters, but my RTL-SDR (and my Flipper Zero) can pick up all sorts of temperature sensors, etc. A quick google found this rtlamr project with a number of blog posts about people doing this with it. https://github.com/bemasher/rtlamr https://github.com/bemasher/rtlamr